About Legacy Insurance Group

A Different Kind of Agency

At Legacy Insurance Group, we believe that the right insurance coverage doesn't just protect, it empowers. We specialize in helping individuals and families across Middle Tennessee navigate Medicare, health insurance, and life insurance with clarity and confidence. Our mission is to simplify complex choices and provide honest, personalized service that puts your needs first.

Our agency is led by founder David Mahaffy. After spending many years building and running a successful food manufacturing business, David sold the company and looked forward to an early retirement. What he completely overlooked was health insurance, something he had taken for granted his entire working life until he suddenly found himself without it. That experience of confusion and frustration opened his eyes, and he decided to enter the insurance industry so he could help others avoid the same struggle.

Today, that personal journey is what sets Legacy Insurance Group apart: David doesn't just sell Medicare plans, he guides people through the process with the empathy and practical insight that only comes from having been in their shoes.

At Legacy Insurance Group, we provide insurance solutions designed to help protect your health, your family, and your financial future.

✔️ Medicare Advantage Plans

✔️ Medicare Supplement 

✔️ Medicare Prescription Drug Plans

✔️ ACA Marketplace Health Insurance

✔️ Dental & Vision Insurance

✔️ Life Insurance

Legacy Insurance Group proudly serves individuals and families throughout Tennessee, with a strong focus on helping clients across Middle Tennessee navigate their Medicare and health insurance options. Whether you're meeting with us in person or connecting remotely, we're committed to providing knowledgeable guidance, personalized recommendations, and ongoing support to help you find coverage that fits your needs. No matter where you are in Tennessee, you can count on honest advice and dependable service every step of the way.